Home / 2,050,221.10-3,075,331.65-533,901.10

Finding the Fourth Proportional to 2,050,221.10, 3,075,331.65 and 533,901.10

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Solution

The fourth proportional to 2,050,221.10, 3,075,331.65 and 533,901.10 is: 800,851.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,221.10 : 3,075,331.65 = 533,901.10 : x
  2. Step 2: Convert to fraction form
    2,050,221.10/3,075,331.65 = 533,901.10/x
  3. Step 3: Cross multiply
    2,050,221.10x = 3,075,331.65 × 533,901.10
  4. Step 4: Simplify right side
    2,050,221.10x = 1,641,922,950,799.82
  5. Step 5: Solve for x
    x = 1,641,922,950,799.82/2,050,221.10
  6. Step 6: Final answer
    x = 800,851.65

Related Problems

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Half scale
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Double scale
Find fourth proportional to 2,050,222.10, 3,075,333.15 and 533,902.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.